Worksplate, Andrew Barclay Sons & Co Limited Caledonia Works Kilmarnock No 604 of 1976. Ex standard gauge 400 hp 0-6-0DH supplied new to the National Coal Board at South Hetton Colliery. Later went to Easington, Lambton, and East Hetton and finally to Hawthorn Loco Shed at Murton where it was scrapped at the end of May 1992 by M.J.K. Engineering Services Ltd. of Esh Winning.